abc television reports first lady michelle obama, vice president joe biden and pop singer beyonce are among those whose personal information may have been stolen. users can see a list with the alleged personal information on a website, including social security numbers and phone numbers. president obama told abc he is not sure whether the claims are you a thentive but authorities are investigating the case. >>> officials at unicef are calling for more support of children in syria. the officials outlined the risks in their latest report syria's children, a lost generation. >> as the crisis in syria enters its third tragic year without any end in sight, the risk of a lost generation which we refer to in our title grows every hour, every day, every month. >> unicef officials say 1 million syrians have fled to neighboring countries. more than half the refugees are under 18 years old. aide workers are trying to build schools and refugee camps but only received one-fifth the funding they need. aide workers have been providing drinking water and clothing but fighting between government and o